View the current software versions installed, and you receive a listing similar to the following.
Example 9–1 Software Versions Installed
primary# ldm -V
Logical Domain Manager (v 1.2)
Hypervisor control protocol v 1.3
Using Hypervisor MD v 0.1
System PROM:
Hypervisor v. 1.7.0. @(#)Hypervisor 1.7.0. 2008/11/19 10:20
OpenBoot v. 4.30.0. @(#)OBP 4.30.0. 2008/11/18 13:44